Liane is a distinctive girls' name in United States, ranking #10556 in 2015 with 10 recorded births. The name reached its all-time peak in 1998 with 25 births ranking #4443. Since 1996, the popularity has decreased by 44.4%. In 2015, approximately 1 in every 178,465 girls born was named Liane. FALLING Recent data shows the name is currently falling.